Two biological sisters, Katya and Dasha, grew up without a father, and when their mother suddenly dies, the elder sister has to take the younger one under her care. Ekaterina drops out of school, hoping to get married as soon as possible, but before she can put her bold plan into action, Darya causes her problems. The younger sister regularly gets herself into dubious situations anyway, and because of her new boyfriend Kirill, she gets into such serious trouble that the girls have to flee their hometown for Moscow.
Their aunt Liza is ready to take in her nieces and even helps Katya find a job, but the idyll does not last long. And once again, it is Dasha’s fault. The sisters’ next stop is an Eastern cuisine restaurant, where Katya gets a job. While her sister dreams of a modeling career, an interesting young man enters the elder sister’s life.